NURS 5366

NURS-5366-407-PRINC-OF-RESEARCH-IN-NURSING--2019-Spring In the following purpose statement, what kind of variable is number of days absent from class? The purpose of this study was to examine the effects of a generous weekly allowance and twice-weekly text messages from parents on number of days absent from class, in freshman college students. Answer s: a. Dependent variable b. Extraneous variable c. Independent variable Response Feedback : A dependent variable is the respons...

A hypothesis test is a statistical test that is used to determine whether there is enough evidence in a sample of data to infer that a certain condition is true for the entire population. A hypothesis test examines two opposing hypotheses about a population: the null hypothesis and the alternative hypothesis. Null hypothesis: usually refers to a general statement or default position that there is no relationship between two measured phenomena, or no difference among groups. Alternative hypo...

A Family Nurse Practitioner believes that he has developed an intervention that can accelerate weight loss in adults with Type II diabetes when administered with a healthy diet. He recruits 25 participants from a local church. He obtains each participant’s weight prior to beginning the intervention (of a walking program alternating with resistance training). After a month of the treatment, all of the participants are weighed again. Which statistical test should the researcher select to determi...

Status Completed Attempt Score 100 out of 100 points Time Elapsed 39 minutes out of 1 hour Results Displayed All Answers, Feedback, Incorrectly Answered Questions  Question 1 Which of the following statements best describes the relationship between research and practice? Answers: a. Research knowledge, combined with experiential wisdom, constitutes the base for practice. b. Practice limits nursing research to issues that are patient-centered. c. Practice does not affect research,...

NURS 5366 MODULE 2 QUIZ (QUESTIONS AND ANSWERS)/NURS 5366 MODULE 2 QUIZ (QUESTIONS AND ANSWERS)/NURS 5366 MODULE 2 QUIZ (QUESTIONS AND ANSWERS)

NURS 5366 Research Study Set 1, 2 A research problem is... Correct Answer: A gap in knowledge A need in patient care Something wrong with current care Examples of statements describing a problem Correct Answer: Little is known about... Findings from previous studies are conflicting Few studies have been done concerning... Women and minority populations have not been studied in Significance of a problem Correct Answer: Many people are affected It is costing a lot of money It ca...

NURS 5366 week 5 Nursing Research Statistics Chapter 3 Correct Answer: DESCRIPTIVE STATISTICS, PROBABILITY, AND MEASURE OF CENTRAL TENDENCY descriptive Statistics Correct Answer: computed to reveal characteristics of the sample and to describe study variable How to describe a sample Correct Answer: create a frequency distribution of the variable or variable being studied - is a plot of one variable, whereby the x-axis consists of possible values of that variable , and the y - axis ...

EXAM (elaborations) NURS 5366 module 3 Quiz

In the following hypothesis, what is the independent variable? There is no measurable difference in incidence of acne in 15- year-olds who are placed on a chocolate-free diet. Answer s: Respons e a. Chocolate-free diet b. Acne c. Fifteen-year- olds A dependent variable is the response behavior or outcome that the researcher wants to predict or explain. An Feedback : independent variable is a stimulus or activity that is manipulated or varied by the resear...

Question 1 In the following purpose statement, what kind of variable is number of days absent from class? The purpose of this study was to examine the effects of a generous weekly allowance and twice-weekly text messages from parents on number of days absent from class, in freshman college students. Answer s: a. Dependent variable b. Extraneous variable c. Independent variable Response Feedback : A dependent variable is the response behavior, or outcome that the researcher w...